Pre-Alarms
Click the Pre Alarm button to access the Pre-Alarms screen or click Screens on the menu bar and click
Pre-Alarm Settings.
The Pre-Alarms screen consists of five tabs: Low Fuel-Low Cool-Batt. OverVolt., Low Oil-Low Batt Volt-
Weak Batt Volt, Audible-Battery Charger-Fuel Level Sender, Maint. Interv.-Hi Cool, and CAN Bus -
Diagnostic Trouble Codes.
Low Fuel-Low Cool-Batt. OverVolt Tab
The Low Fuel-Low Cool-Batt. OverVolt. tab settings of the Pre-Alarms screen are shown in Figure 4-6.
Each tab setting is described in the following paragraphs.
Figure 4-6. Pre-Alarm Screen, Low Fuel-Low Cool-Batt. OverVolt Tab
Low Fuel Pre-Alarm - Enable. This setting enables and disables annunciation of a low fuel pre-alarm. The
Low Fuel Pre-Alarm is deactivated when certain fuel types are selected. The Programmable Senders sub-
section provides more information about selecting the fuel type.
Low Fuel Pre-Alarm - Threshold (% Full Tank). This setting selects the fuel level that will trigger a low fuel
pre-alarm. A threshold setting of 10 to 100 percent may be entered. The Low Fuel Pre-Alarm is
deactivated when certain fuel types are selected. The Programmable Senders sub-section provides more
information about selecting the fuel type.
Low Cool Temperature Pre-Alarm - Enable. This setting enables and disables annunciation of a low
coolant temperature pre-alarm.
Low Cool Temperature Pre-Alarm - Threshold (Deg F). This setting selects the coolant temperature that
will trigger a low coolant temperature pre-alarm. A threshold setting of 50 to 100 degrees Fahrenheit or 10
to 38 degrees Celsius may be entered.
Battery Over Voltage Pre-Alarm - Enable. This setting enables and disables annunciation of a battery
overvoltage pre-alarm.
Battery Over Voltage Pre-Alarm - Threshold (Volts). This read-only setting displays the voltage level that
will trigger a battery overvoltage pre-alarm. The threshold setting is fixed at 15 Vdc for systems operating
at 12 Vdc and 30 Vdc for systems operating at 24 Vdc.
4-4 DGC-500 BESTCOMS Software 9355400990 Rev H
To Next Page
Loading...
